TY  - BOOK
AU  - Papa,Eduardo Christian R.
AU  - Santos,Melandro
AU  - Pineda,Mary Grace
TI  - Practical  Science 8 : : Textbook / 
T2  - DIWA's Practical Science textbook series. 
SN  - 9789714611849
U1  - 500 
PY  - 2018///
CY  - Makati City: 
PB  - Diwa Learning Systems, Inc. , 
KW  - Practical science.
KW  - For secondary education.
KW  - Scientific knowledge.
N1  - includes bibliography.; Young Adult
ER  -